http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10669405-B2
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-06 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 |
filingDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85ec24a810f1ede4366c09dd81556efc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8a1ab9b6f8e89be06f9938cdc1c717b |
publicationDate | 2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-10669405-B2 |
titleOfInvention | Rubber composition for tires and pneumatic tire |
abstract | The present invention provides a rubber composition for tires which provides a balanced improvement of physical properties including fuel economy, tensile strength, and abrasion resistance while achieving good processability. Also provided is a pneumatic tire formed from the rubber composition. The rubber composition for tires contains: an isoprene-based rubber; and a polybutadiene rubber mixture consisting of a high molecular weight polybutadiene rubber having a cis content of 95% by mass or more and a peak top molecular weight Mp of 550,000 or more and a low molecular weight polybutadiene rubber having a cis content of 95% by mass or more and a peak top molecular weight Mp of 500,000 or less. The rubber component in the rubber composition includes, based on 100% by mass thereof, 60 to 90% by mass of the isoprene-based rubber and 10 to 40% by mass of the polybutadiene rubber mixture. |
priorityDate | 2017-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 173.